Rambus Inc. (RMBS) EBITDA Margin: 44.39%
Is Rambus Inc.’s EBITDA margin high or low?
Rambus Inc.'s EBITDA margin of 44.39% is 47% above its 5-year average of 30.25%, near the high end of its 5-year range (8.93%–52.28%).
As of Sunday, June 14, 2026. 1.60% above its 12-month average of 43.69%.
RMBS EBITDA Margin Chart
RMBS Average EBITDA Margin Chart
RMBS Current vs Average EBITDA Margin Chart
RMBS EBITDA Margin Metrics
EBITDA MARGIN
44.39%
EBITDA MARGIN AVG TTM
43.69%
EBITDA MARGIN AVG 3Y
37.18%
EBITDA MARGIN AVG 5Y
30.25%
EBITDA MARGIN AVG 10Y
22.68%
EBITDA MARGIN AVG 15Y
24.26%
EBITDA MARGIN AVG 20Y
14.90%
CURRENT VS TTM AVG
+1.60%
CURRENT VS 3Y AVG
+19.40%
CURRENT VS 5Y AVG
+46.76%
CURRENT VS 10Y AVG
+95.71%
CURRENT VS 15Y AVG
+82.99%
CURRENT VS 20Y AVG
+198.00%
RMBS Competitors' EBITDA Margin
| NAME | MARKET CAP | EBITDA MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Rambus Inc. (RMBS) | $15.85B | 44.39% | 43.69% | 37.18% | 30.25% |
| Juniper Networks, Inc. (JNPR) | $13.36B | 10.57% | 10.89% | 12.17% | 12.88% |
| PTC Inc. (PTC) | $13.13B | 41.35% | 36.55% | 32.84% | 30.88% |
| Okta, Inc. (OKTA) | $19.32B | 12.16% | 8.94% | -7.33% | -16.35% |
| Akamai Technologies, Inc. (AKAM) | $19.41B | 31.88% | 31.75% | 32.74% | 34.40% |
| Applied Digital Corporation (APLD) | $12.20B | -42.61% | -33.81% | -94.13% | -94.13% |
| Unity Software Inc. (U) | $11.89B | 4.85% | -4.04% | -16.34% | -22.88% |
| Dynatrace, Inc. (DT) | $11.88B | 16.04% | 16.01% | 14.87% | 16.02% |
| Trimble Inc. (TRMB) | $11.75B | 21.29% | 42.25% | 34.91% | 29.50% |
| Fidelity National Information Services, Inc. (FIS) | $20.26B | 27.16% | 30.30% | 29.93% | 31.72% |
Margin Comparison
Gross Margin
77.0%
EBITDA Margin
44.4%
Operating Margin
35.9%
Net Margin
31.9%
Formula: EBITDA Margin = (EBITDA / Revenue) × 100
Why EBITDA Margin matters:
- Removes effects of depreciation policies (D&A)
- Capital structure neutral (ignores interest)
- Tax neutral (ignores tax differences)
- Good proxy for operating cash generation
Rambus Inc. EBITDA Margin Formula & Definition
EBITDA Margin = EBITDA / Revenue
EBITDA margin measures operating profitability before interest, taxes, depreciation, and amortization as a percentage of revenue.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Rambus Inc. EBITDA Margin FAQ
- What is the EBITDA margin for Rambus Inc. (RMBS)?
- The EBITDA margin for RMBS stock is 44.39%.
- Is Rambus Inc.'s EBITDA margin high or low?
- Rambus Inc.'s EBITDA margin of 44.39% is 47% above its 5-year average of 30.25%, near the high end of its 5-year range (8.93%–52.28%).
- What is the TTM average EBITDA margin for Rambus Inc. (RMBS)?
- The TTM average EBITDA margin for RMBS stock is 43.69%.
- What is the 3Y average EBITDA margin for Rambus Inc. (RMBS)?
- The 3Y average EBITDA margin for RMBS stock is 37.18%.
- What is the 5Y average EBITDA margin for Rambus Inc. (RMBS)?
- The 5Y average EBITDA margin for RMBS stock is 30.25%.
- What is the 10Y average EBITDA margin for Rambus Inc. (RMBS)?
- The 10Y average EBITDA margin for RMBS stock is 22.68%.
- What is the 15Y average EBITDA margin for Rambus Inc. (RMBS)?
- The 15Y average EBITDA margin for RMBS stock is 24.26%.
- What is the 20Y average EBITDA margin for Rambus Inc. (RMBS)?
- The 20Y average EBITDA margin for RMBS stock is 14.90%.
Rambus Inc. EBITDA Margin History
| DATE | EBITDA MARGIN |
|---|---|
| 2025-12-31 | 44.39% |
| 2024-12-31 | 42.99% |
| 2023-12-31 | 52.28% |
| 2022-12-31 | 9.05% |
| 2021-12-31 | 23.84% |
| 2020-12-31 | 8.93% |
| 2019-12-31 | -16.34% |
| 2018-12-31 | -6.17% |
| 2017-12-31 | 27.97% |
| 2016-12-31 | 25.40% |
| 2015-12-31 | 37.16% |
| 2014-12-31 | 38.88% |
| 2013-12-31 | 24.02% |
| 2012-12-31 | -8.18% |
| 2011-12-31 | 8.81% |
| 2010-12-31 | 75.11% |
| 2009-12-31 | -51.44% |
| 2008-12-31 | -39.30% |
| 2007-12-31 | -17.71% |
| 2006-12-31 | -1.46% |
| 2005-12-31 | 34.59% |
| 2004-12-31 | 38.68% |
| 2003-12-31 | 23.09% |
| 2002-09-30 | 32.54% |
| 2001-09-30 | 39.32% |
| 2000-09-30 | 43.73% |
| 1999-09-30 | 29.26% |
| 1998-09-30 | 28.50% |
| 1997-09-30 | 15.38% |
| 1996-09-30 | -29.20% |
Related Metrics
About Rambus Inc.
Rambus Inc. is a global provider of semiconductor solutions, operating across key regions including the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, and China. Their product portfolio encompasses advanced DDR memory interface chips, such as DDR5, DDR4, and DDR3, which are supplied to module manufacturers and original equipment manufacturers (OEMs). Additionally, Rambus delivers silicon intellectual property (IP), offering interface and security solutions vital for moving and safeguarding data in sophisticated applications. They also provide physical interface and digital controller IP, enabling the creation of industry-leading, integrated memory and interconnect subsystems. The company further holds an extensive patent portfolio, encompassing innovations in memory architecture, high-speed serial link technologies, and security products. Rambus distributes its offerings via a direct sales team and a network of distributors. Established in 1990, Rambus Inc. maintains its corporate headquarters in San Jose, California.
- Sector
- Technology
- Industry
- Semiconductors
- CEO
- Luc Seraphin